Company lists · Data refreshed November 2026

Top 25 Refinery equipment fabricators worldwide

RevenueBase identified 4,524 company matches for refinery equipment fabricators worldwide as of November 2026 and tracks 106,451 professional contacts across them, including 17,077 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for refinery equipment fabricators worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for refinery equipment fabricators follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
4,524Companies
106,451Contacts tracked
17,077Verified emails
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The 25 largest refinery equipment fabricators worldwide

Ranked by team size
Top 25 of 4,524 company matches for refinery equipment fabricators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPakistanHQ recorded Nov 6, 2026n/a6,559 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRawalpindi, PakistanHQ recorded Nov 6, 2026501-1,0001,362 contacts →

Exact match

“Attock Refinery Limited (ARL) is the pioneer and pacesetter in Pakistan’s petroleum refining sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMacaé, BrazilHQ recorded Nov 6, 2026501-1,000812 contacts →

Exact match

“Techocean is a supplier of engineering services focused on the oil & gas industry, creating solutions for steel fabrications as Platforms, Piping Lines, Several Structures and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 2026501-1,000761 contacts →

Exact match

“Enpro Industries is a world leader in the design and manufacture of mechanical fluid systems and process equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchErnakulam, IndiaHQ recorded Nov 6, 20261,001-5,000729 contacts →

Exact match

“The BPCL Kochi Refinery, embarked on its journey in 1966 with a capacity of barrels per day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Nov 6, 2026501-1,000710 contacts →

Exact match

“Fabtech Projects and Engineers Ltd is among the leaders in engineering procurement and construction (EPC) services to oil and gas, chemical and sugar industries in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBintan, IndonesiaHQ recorded Nov 6, 2026201-500612 contacts →

Exact match

“Fabrication yard (49 hectares)with fully automated machines, auto-blasting chambers with jetty.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLahore, PakistanHQ recorded Nov 6, 20261,001-5,000593 contacts →

Exact match

“A world class Engineering, Manufacturing and Construction company operating nationally and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSauvelade, FranceHQ recorded Nov 6, 20261,001-5,000590 contacts →

Exact match

“Established in 1995 in France, 3C Metal Group is a recognized leader in providing sophisticated engineering services to the oil and gas, green technology, renewable energy, power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNancy, FranceHQ recorded Nov 6, 2026501-1,000577 contacts →

Exact match

“Fives Nordon is a company of the Fives group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPuchong, MalaysiaHQ recorded Nov 6, 2026201-500573 contacts →

Exact match

“Don't Settle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,000569 contacts →

Exact match

“TemaIndia Pvt Ltd is a leading manufacturer of Process Equipment, catering to industries like Oil & Gas, Chemicals, Nuclear, Power & New Energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500568 contacts →

Exact match

“EBSE ENGENHARIA DE SOLUÇÕES IS ONE OF BRAZIL’S MOST TRADITIONAL MANUFACTURERS OF INDUSTRIAL AND PROCESS EQUIPMENT, LARGE DIAMETER PIPES AND HEAVY-DUTY EQUIPMENT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBaton Rouge, United StatesHQ recorded Nov 6, 20261,001-5,000557 contacts →

Exact match

“EPIC Piping is one of the world’s largest privately owned pipe fabrication, pipe supports and PFF distribution firms, delivering precision-manufactured solutions to a diverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPalwal, IndiaHQ recorded Nov 6, 20261,001-5,000529 contacts →

Exact match

“DEE Piping Systems (incorporated as DEE Development Engineers) is world’s leading manufacturer of Shop Fabricated Pipe Spools, which find application in thermal power plant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTulsa, LA, United StatesHQ recorded Nov 6, 20261,001-5,000522 contacts →

Exact match

“Matrix Service is a subsidiary of Matrix Service Company (NASDAQ: MTRX).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio Das Ostras, BrazilHQ recorded Nov 6, 2026201-500492 contacts →

Exact match

“STEP OIL & GAS is a company with operations in Brazil and a focus on the fabrication sector of the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 2026501-1,000478 contacts →

Exact match

“HHA’s core business is the provision of support and engineering services for the Oil and Gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSpringfield, MO, United StatesHQ recorded Nov 6, 2026501-1,000471 contacts →

Exact match

“At Paul Mueller Company, we are united by a belief that the only quality that matters is quality that works for life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJundiaí, BrazilHQ recorded Nov 6, 2026501-1,000469 contacts →

Exact match

“A CBC projeta e produz uma extensa linha de equipamentos pesados em que se destacam: trocadores de calor; reatores de processo; torres e colunas de processo; vasos de pressão e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLa Porte, TX, United StatesHQ recorded Nov 6, 20265,001-10,000447 contacts →

Exact match

“As part of the Quanta Services Family of Companies (NYSE: PWR)- Stronghold provides the safest, leanest, most efficient, quality solutions for the refinery, petrochemical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVancouver, WA, United StatesHQ recorded Nov 6, 20261,001-5,000408 contacts →

Exact match

“Greenberry Industrial is an award-winning, full-service industrial contractor and fabricator serving high-tech, oil & gas, petrochemical, pulp & paper, power & energy, renewable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAnchorage, TX, United StatesHQ recorded Nov 6, 2026501-1,000402 contacts →

Exact match

“We are a full-service construction and fabrication group serving industrial clients of all sizes in water, wastewater, petroleum, gas processing and energy projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchShuaiba – 65454, KuwaitHQ recorded Nov 6, 20261,001-5,000399 contacts →

Exact match

“ABJ Engineering & Contracting Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSecunda, South AfricaHQ recorded Nov 6, 20261,001-5,000398 contacts →

Exact match

“Established in 1987, Hydra Arc has grown from a supplier of specialized welders into a leading refinery maintenance, turnaround specialist, steel fabrication and construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,524 refinery equipment fabricators worldwide

See the full list, filter by size, metro and specialty, and access 17,077 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Refinery equipment fabricators worldwide at a glance

As of Nov 6, 2026
16.0%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
953
11-50
1,683
51-200
1,231
201-500
387
501-1,000
120
1,001-5,000
86
5,001-10,000
4
10001+
7

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for refinery equipment fabricators are linked below.
What qualifies
Company records worldwide whose business descriptions match “refinery equipment fabricators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 17,077 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Refinery equipment fabricators by location

27 lists · largest first

Every Refinery equipment fabricators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “refinery equipment fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many refinery equipment fabricators are there worldwide?

RevenueBase identified 4,524 company matches for refinery equipment fabricators worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Descon Engineering Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most refinery equipment fabricators?

The United States leads with 1,023 companies, followed by India (782) and Canada (215). Every refinery equipment fabricators list by country and city is linked on this page.

Which city has the most refinery equipment fabricators?

Houston leads with 107 company records, followed by Pune (86) and Mumbai (76).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 17,077 professional contacts with verified work emails tracked across these 4,524 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.